# Calculator vs Advanced Calculator

The clearest difference is review sentiment: Calculator at 80% against Advanced Calculator's 0%. Calculator also leads on rating (4.7 vs 3.0) and in-app purchases (none vs 2). Advanced Calculator's advantage is ads (none vs shown) and update cadence (every 2 months vs every 13 months). On price and device support there is nothing between them.

Both are free to download. Advanced Calculator sells 2 one-off in-app purchases. Calculator asks for nothing beyond the download.

Calculator holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Calculator has 916 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of Calculator's written reviews are positive against 0% of Advanced Calculator's.

Calculator ships an update every 13 months, Advanced Calculator every 2 months. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Calculator | Advanced Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (916 ratings)](https://appshunter.io/ios/app/calculator/id549782479/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/advanced-calculator-pretty-simple-and-functional/id930002073/reviews) |
| Number of ratings | **916** | 1 |
| Positive reviews | **79.8% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 11 MB | 24 MB |
| Requires iOS | 15.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Horizon Business, Inc.](https://appshunter.io/developer/431586531) | [Tamer Abdel-Baset](https://appshunter.io/developer/375954576) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator/id549782479)

This is a straightforward calculator application designed for ease of use and clear readability. Users can personalize the app's appearance by choosing their preferred background and display themes.

**Highlights:** Easy to use interface, Clear display, Customizable background, Customizable display themes

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💻 Easy to use
- 🎨 Colorful and visually appealing
- 👀 Large, easy-to-read numbers
- 🎯 Accurate calculations
- 🆓 Free app

**What reviewers complain about**

- 🔊 Loud button clicking sound that can't be turned off
- 📏 Lacks landscape mode
- 🔢 No percentage or advanced math functions

**Reported bugs**

- Sound toggle switch doesn't work to turn off sounds
- App crashes or freezes on some devices

**Requested features**

- Add percentage and other advanced math functions
- Allow landscape mode
- Add option to turn off button sounds


### Advanced Calculator

[App page](https://appshunter.io/ios/app/advanced-calculator-pretty-simple-and-functional/id930002073)

This free calculator app allows users to input equations naturally, like writing on paper, and supports advanced scientific functions. It offers a history of calculations, customizable themes, and compatibility across iOS devices.

**Highlights:** Natural equation input, Advanced scientific functions, Mixed radians/degrees support, Full calculation history, Customizable themes, Copy/paste functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Themes | $0.99 | one-time |


## Frequently asked questions

### Is Calculator free?

Calculator is free to download, with no in-app purchases.

### Is Advanced Calculator free?

Advanced Calculator is free to download, with in-app purchases available.

### Which has better reviews, Calculator or Advanced Calculator?

Calculator is rated higher. Calculator averages 4.7 out of 5 from 916 ratings, while Advanced Calculator averages 3.0 from 1 ratings.

### Do Calculator or Advanced Calculator have ads?

Calculator shows ads; Advanced Calculator does not.

### Which is updated more often, Calculator or Advanced Calculator?

Calculator ships an update every 13 months, and Advanced Calculator every 2 months. Most recently, Calculator was updated on October 23, 2026 and Advanced Calculator on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*